1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    *
5    *
6    *
7    * The contents of this file are subject to the terms of the Liferay Enterprise
8    * Subscription License ("License"). You may not use this file except in
9    * compliance with the License. You can obtain a copy of the License by
10   * contacting Liferay, Inc. See the License for the specific language governing
11   * permissions and limitations under the License, including but not limited to
12   * distribution rights of the Software.
13   *
14   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20   * SOFTWARE.
21   */
22  
23  package com.liferay.portlet;
24  
25  import java.util.Collections;
26  import java.util.Enumeration;
27  import java.util.Map;
28  
29  import javax.portlet.PortletContext;
30  import javax.portlet.filter.FilterConfig;
31  
32  /**
33   * <a href="FilterConfigImpl.java.html"><b><i>View Source</i></b></a>
34   *
35   * @author Brian Wing Shun Chan
36   */
37  public class FilterConfigImpl implements FilterConfig {
38  
39      public FilterConfigImpl(
40          String filterName, PortletContext portletContext,
41          Map<String, String> params) {
42  
43          _filterName = filterName;
44          _portletContext = portletContext;
45          _params = params;
46      }
47  
48      public String getFilterName() {
49          return _filterName;
50      }
51  
52      public String getInitParameter(String name) {
53          if (name == null) {
54              throw new IllegalArgumentException();
55          }
56  
57          return _params.get(name);
58      }
59  
60      public Enumeration<String> getInitParameterNames() {
61          return Collections.enumeration(_params.keySet());
62      }
63  
64      public PortletContext getPortletContext() {
65          return _portletContext;
66      }
67  
68      private String _filterName;
69      private PortletContext _portletContext;
70      private Map<String, String> _params;
71  
72  }